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    <link rel = "icon" href = "icon/icon.ico">
    <title>哔哩哔哩 (゜-゜)つロ 干杯~-bilibili</title>
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<body>
<h1>百度</h1>
<img src="./img/img.png"><br>
<input type="text">
<input type="button" value="百度一下" onclick="alert('.......')"><br>
<a href="https://www.baidu.com">百度</a>
<h1>一级标题</h1>
<h2>二级标题</h2>
<h3>三级标题</h3>
<h4>四级标题</h4>
<h5>五级标题</h5>
<h6>六级标题</h6>

<table border="1" cellspacing="0">
    <tr>
        <td>1</td>
        <td>2</td>
        <td>3</td>
        <td>4</td>
    </tr>
    <tr>
        <td>1</td>
        <td colspan="2" align="center">2</td>

        <td>4</td>
    </tr>
    <tr>
        <td rowspan="2">1</td>
        <td>2</td>
        <td>3</td>
        <td>4</td>
    </tr>
    <tr>

        <td>2</td>
        <td>3</td>
        <td>4</td>
    </tr>
</table>

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